InsiderTrades

Form 4 for CWT CALIFORNIA WATER SERVICE GROUP

Accepted 2026-09-08 16:11:36 ET · period of report 2026-09-04 · accession 0001629475-26-000008 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2026-09-08 16:11 2026-09-04+ CWT Dean Shannon C SVP, Cust Svc, Chief Sust Of F - Tax $50.03 -147 23.6K -0.6% -$7,354

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-09-04 F D 75 $50.03 23,684.68 D — — (F1) Represents the number of shares withheld and surrendered to the issuer to satisfy the tax withholding obligations that arose in connection with the vesting of Restricted Stock (RSA) Award granted on March 4,2025 (F2) Includes shares acquired through the Employee Stock Purchase Program (ESPP).
2 Common Common Stock 2026-09-05 F D 72 $50.03 23,612.68 D — — (F3) Represents the number of shares withheld and surrendered to the issuer to satisfy the tax withholding obligations that arose in connection with the vesting of Restricted Stock (RSA) Award granted on June 5, 2024.